Surprising Guinness Commercial Will Make Your Heart Melt (VIDEO)

We don't often give advertisers free promotion, but this Guinness commercial had us utterly captivated.

Created by BBDO New York, the ad features a group of wheelchair basketball players.. with an unexpected twist at the end.

Watch it for yourself and be prepared for some serious heartstring-pulling at the end. Let's just say that it's not your average beer commercial.